Extend Gonda Junction Platform 2 Bob Major

EP4 Triple Mode Constraints

EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1. Gonda Junction Platform 2 Bob Major 12 3456 1456 12 3678 34 58 - 78
2. Extract places made by the hunt bell 1 - - - - - - - 8
3. Extract places above the hunt bell 2 3456 456 - 678 - 8 - -
4. Extract places below the hunt bell - - 1 12 3 34 5 - 7
Expand places above the hunt bell I H G F E D C B A
5. Reverse and invert places from [3] - - 1 - 123 - 345 3456 7
6. Separate into two overlapping strips - - 1 - 123 - 345 3456 7
7. Using the start change and overlap - 345 3456 7
8. Expand places above mode in [7] to next stage - 567 5678 9 - 789 7890 E - 90E 90ET A
9. Connect the static [6] and expanded [8] strip - - 1 - 123 - 345 3456 7 - 567 5678 9 - 789 7890 E - 90E 90ET A
10. Reverse and invert places in [9] back again 2 3456 456 - 4 5678 678 - 6 7890 890 - 8 90ET 0ET - TAB - B - -
Expand places below the hunt bell A B C D E F G H I
11. Below places from [4] - - 1 12 3 34 5 - 7
12. Separate into two overlapping strips - - 1 12 3 34 5
13. Using the start change and overlap - 1 12 3 34 5 - 7
14. Expand places above mode in [13] to next stage - 1 12 3 37 8 - 1 12 3 30 E - A
15. Connect the static [12] and the expanded [14] strip - - 1 12 3 34 5 - 1 12 3 37 8 - 1 12 3 30 E - A
Expand places of the hunt bell A B C D E F G H I
16. Hunt bell places from [2] 1 - - - - - - - 8
17. Separate into two overlapping strips 1 - -
18. Using the start change and overlap - - - - - - - 8
19. Expand places above mode in [18] to next stage - - - - - - - - - - - - - - - - - B
20. Connect the static [17] and the expanded [19] strip 1 - - - - - - - - - - - - - - - - - - - B
Recombine above, below and hunt bell places A B C D D D D D E F G G G G G G G G G G H
21. Above places from [10] 2 3456 456 - 4 5678 678 - 6 7890 890 - 8 90ET 0ET - TAB - B - -
22. Below places from [15] - - 1 12 3 34 5 - 1 12 3 37 8 - 1 12 3 30 E - A
23. Hunt bell places from [20] 1 - - - - - - - - - - 4B 1 - - - - - - - B
24. [Unnamed] Differential Fourteen 12 3456 1456 12 34 345678 5678 - 16 127890 3890 347B 18 90ET 10ET 12 3TAB 30 EB - AB

Extension and contraction candidates using extension process EP4-6/5:4:1/1:6:3/1:2:1  

13624785 Gonda Junction Platform 2 Bob Major 3456.1456.12.3678.34.58-78,12
21937E0684T5AB [Unnamed] Differential Fourteen 3456.1456.12.34.345678.5678-16.127890.3890.347B.18.90ET.10ET.12.3TAB.30.EB-AB,12
Major Fourteen
Gonda Junction Platform 2 Bob Major [Unnamed] Differential Fourteen